baber/WOPTO huggingface dataset:
Patent SE-8000682-L (SE)
Inventor: HJELM O W
IPC: B07B11/06
Filed: 1980-01-29
Abstract: In the treatment of chopped crops containing a mixture of grains or other seed, such as peas, beans, etc., and other plant components, the goods are introduced into a separating section (7) through which air flows, in a rotating drum, the temperature of the air entering a preliminary drier (6) being regulated (47... 50) so that the superficial moisture of the goods is mainly removed before the goods are introduced into the separating section, as a result of which the grains can be removed without being damaged by prolonged overheating. The preliminary drier and the separating section consists of an integrated, rotating drum. Round the shell of the drum there are discharge openings (33) for the grains, and in the separating section there are members (80) (Figs. 3, 4) for feeding the grains back towards the grain discharge openings to the extent that they have passed the openings (33) without being discharged. Alternatively a plurality of openings around the drum may be replaced by one continuous opening around the drum. Furthermore there are entrainment means for lifting up straw particles in the drum so that the separating work is facilitated. In the front end of the drum there is a discharge opening (83) for the straw particles. <IMAGE>
Patent SE-8000773-L (SE)
Inventor: THOMPSON CHRISTOPHER JOHN
IPC: G01T1/29
Filed: 1980-01-31
Abstract: A circular array of detectors is used for detecting coincident events and the point of annihilation in a positron annihilation process in a selected plane wherein the output from the detectors is processed in a computer to provide image reconstruction for the selected plane. Bismuth germanate is shown to be more efficient than previously used detectors and the adaption of trapezoidal shape for the detectors enables more efficient utilization of the photons produced in the process. The use of absorbing metal reducing plugs between adjacent detectors may be used to decrease the aperture function of the detectors for low angles of incident radiation.
Patent SE-8001649-L (SE)
Inventor: FABIAN A C
IPC: C07D417/04
Filed: 1980-03-03
Abstract: 4-Hydroxy-3-(5-methyl-3-isoxazolylcarbamoyl)-2-methyl-2H-1,2-benzot hiazine 1,1-dioxide of the formula I is prepared from 3-amino-5-methylisoxazole. The intermediate 2,3-dihydro-N-(5-methyl-3-isoxazolyl)-3-oxo-1,2-benzisothiazole-2-acet amide 1,1-dioxide is rearranged to 1-{[5-(4-hydroxy-2H-1,2-benzothiazin-3-yl)-1,2,4-oxadiazol-3-yl]-methy l}ethanone S,S-dioxide. The latter is then methylated, and the methylated product is rearranged to the compound of the formula I. The compound of the formula I has an anti-inflammatory effect.
Patent SE-8002590-L (SE)
Inventor: KEHRER G P
IPC: C08K7/06
Filed: 1980-04-03
Abstract: It has been discovered that the addition of a small amount (less than 5 percent by weight) of chopped graphite fibers to an electrically conductive silicone elastomeric mixture increases the electrical conductivity to an unexpected degree. The electrically conductive silicone elastomeric mixture can be coated on a base member and cured to yield an electrically conductive device. An application of the technology is the manufacture of conductive core for use in automotive ignition cable. By using this electrically conductive silicone elastomeric mixture it is no longer necessary that the base member itself be conductive.
Patent SE-8004290-L (SE)
Inventor: JOHNE H
IPC: B41F31/12
Filed: 1980-06-09
Abstract: A printing machine has a plurality of rubbing rollers which are rotatable about respective rubbing axes and serve to transfer ink to a form roller. Each of these rubbing rollers is connected via a link to a respective cam follower engaging in a respective continuous circumferential cam groove in a cam that rotates about an axis parallel to the roller axis. The cam follower is normally nonrotatable about the cam but its angular position about the cam can be adjusted so as to closely control the inking characteristic of the respective rubbing roller. The angular position of each rubbing roller is determined by means of a calculator which is set up to hold a diagram on which is plotted the inking density of the material to be printed against the form roller position. A plurality of sliders each corresponding to a respective rubbing roller are independently displaceable on the support adjacent the diagram and each carry indicia indicating the inking characteristic of the respective rubbing roller. These sliders are adjusted for the desired inking characteristic and then each rubbing roller is adjusted so that it is at the angular position indicated by the respective pointer on the respective slider relative to a scale on the calculator support.
Patent SE-8004615-L (SE)
Inventor: SUMITOMO H
IPC: F28F3/04
Filed: 1980-06-23
Abstract: A plate type heat exchanger adapted for handling particularly highly viscous fluid, which heat exchanger comprises a plurality of plate elements (1) tightly engaged with each other to form spaces (4), (5) for both media to be heat exchanged therebetween, each of the plates (1) being provided with a plurality of partition grooves (2) laterally extending in space in the vertical direction over the entire heat transfer surfaces thereof, and waveshapes (3) extending vertically in space laterally of the partition grooves.
Patent SE-8102461-L (SE)
Inventor: HOUGEN EVERETT DOUGLAS
IPC: B23B51/04
Filed: 1981-04-16
Abstract: Each tooth of an annular hole cutter is formed with at least three cutting edges (34, 36, 72, 82), each of which is designed to cut a separate chip. The two radially innermost cutting edges (34, 36) are formed on the portion of each tooth which corresponds to the thickness of the web between successive teeth. The web has a thickness which is preferably greater than the radial depth of the flute (22) between successive teeth, which is radially aligned with the web. These two cutting edges have respective gullets (44, 50) extending axially rearwardly of the teeth. The gullets have rearwardly outwardly sloping surfaces to direct chips into the flute. The flute rear face provides the outermost cutting edge or edges (72, 82), the outer of which may have a peripheral cut-away The flute is of greater depth than the innermost respective edges to allow chip passage. <IMAGE>
Patent SE-8105082-L (SE)
Inventor: TANAKA M
IPC: G11B27/32
Filed: 1981-08-27
Abstract: Electronic editing of a recording digital signal is carried out such that any errors created by the editing process are correctable. The digital signal is given protection from errors, for example by a cross-interleaving technique, so that multiple errors in a code sequence length can be corrected when the signal is reproduced. The edit cut-in and cut-out points are controlled so that if multiple editing is carried out, fewer than m+1 errors will be generated, and the edited signal will be free of clicks caused by uncorrectable error. The permitted points for cut-in and cut-out can be separated by a distance greater than the code sequence length. Alternatively, if cross-interleaving is carried out such that digital words are grouped into blocks and provided with respective different delays that are integral multiples of D block lengths, the interval between such points can be selected to correspond to T block lengths, such that the least common multiple of D and T is greater than the code sequence length.
Patent SE-8105455-L (SE)
Inventor: LISIECKI R E
IPC: B65D5/40
Filed: 1981-09-14
Abstract: This disclosure illustrates and describes a bottom closure structure for a liquid carrying, thermoplastic coated paperboard carton or container wherein the shapes of the four main bottom panels of the blank from which the carton is formed are such that they provide bottom panel side score lines which are sufficient in length to support the panels during the folding and tucking operation changing the flat blank into a finished carton bottom closure. In one embodiment of the invention, complete interdigital nesting or overlapping of adjacent blanks is provided for. As such, the cutting operation on a paperboard roll may be accomplished with an uninterrupted cut, without any resultant paperboard scrap being produced therebetween.
Patent SE-8106659-L (SE)
Inventor: RODGERS D N
IPC: G21C17/00
Filed: 1981-11-10
Abstract: An automatic sampling apparatus for particles suspended in liquid, which maintains particles in suspension by periodically directing and redirecting the liquid first down one branch of a manifold and then down another, and which selectively directs the liquid toward one or more of a plurality of filters, engaging in both operations under the direction of a programmable process controller. Liquid flow rate through the filters is metered, providing information regarding flow rate and volume to the process controller. A minimum of manual handling is required and user exposure to the sampling environment, which may be radioactive, is reduced.
Patent SE-8206695-L (SE)
Inventor: BOURDEAU R G
IPC: C22C19/05
Filed: 1982-11-24
Abstract: Nickel base superalloys containing Ni, Al, Mo and Ware provided with enhanced oxidation resistance through the addition of coordinated amounts of Cr, Ta and Y. The resultant alloys have oxidation resistance and high temperature mechanical properties which are superior to those of other superalloys. The alloys specifically contain in wt %  Al     5.8-7.8  Mo     8-12  W      4-8  Cr     2-4  Ta     1-2  Hf     0-0.3  Y      0.01-0.1  Ni     balance o
Patent SE-8304556-L (SE)
Inventor: LARSSON L
IPC: E21B17/22
Filed: 1983-08-23
Abstract: Rod has a polygonal cross-section and has two diametrically opposite helical fins at opposite corners of the polygon. Drill rod has a standardised shank. Between the shankd the main part of the drill there is an annular collar. Two diametrically opposite fins wind helically around the drill.
Patent SE-8400168-L (SE)
Inventor: HOLROYD E
IPC: B29C43/14
Filed: 1984-01-13
Abstract: A method and apparatus for building a tire comprising fitting a patterned cavity of a tread mould with unvulcanized tread composition, shaping the radially inner surface of the tread to a first profile to accommodate a tread reinforcement breaker, consolidating the assembly and shaping its radially inner surface to a second profile, fitting a tire carcass into the second profile, completing the tire assembly, vulcanizing the assembly in the tread mould and removing it from the mould. The method includes various means for fitting the components for consolidating them and for forming the required profiles for subsequent components.
Patent SE-8404185-L (SE)
Inventor: NINANE L
IPC: C01G3/04
Filed: 1984-08-22
Abstract: Process for the preparation of an aqueous solution of sodium chloride, according to which sodium bicarbonate is decomposed in an aqueous solution by means of a chloride of an organic cation, the carbon dioxide formed is removed and rock salt is added to the resulting aqueous solution. The process applies to the preparation of an aqueous solution of sodium chloride from a mother liquor from the crystallisation of sodium bicarbonate and an organic solution of amine hydrochloride, which are obtained by treating an aqueous solution of sodium chloride, an organic solution of a water-insoluble amine and carbon dioxide.
Patent SE-8404910-L (SE)
Inventor: MARIANU V
IPC: F16D65/14
Filed: 1984-10-02
Abstract: An automatic adjusting device for a hydraulically and mechanically actuatable disc brake is disclosed including an adjusting member interposed between a brake piston and a mechanical actuating device. The adjusting member includes an adjusting nut connected to the brake piston by a non-self locking threaded element and includes a conical friction surface cooperating with a friction surface on a hand brake piston. A stop on an axially adjustable sleeve supports the adjusting nut and provides for adjustment of the spacing between the friction surfaces in the inactuated position.
Patent SE-8406419-L (SE)
Inventor: CECHANSKI M
IPC: C06B45/10
Filed: 1984-12-17
Abstract: It includes a self supporting body with a fuel component, water phase and oxidn. component. The matrix comprises a synthetic water based cured resin which makes the body self supporting. The explosive and water phase, including the oxidn. component are evenly distributed. Pref. it contains about 5-30% water, 10-60% oxidising salt, 10-40% resin and at least 25% explosive, by weight. The resin can be of the following types: urea formaldehyde, (meth)acrylate, phenol formaldehyde. The oxidn. component can be a water soluble (in)organic nitrate, or (per)chlorate.
Patent SE-8500198-L (SE)
Inventor: PRIAROGGIA P G
IPC: H01B13/30
Filed: 1985-01-16
Abstract: An oil-filled electric cable in which the solid insulation is formed, at least in part, by separately applied, alternate layers of cellulose paper tape and of film tapes made of a plastic. Prior to application of the tapes around the cable conductor, the moisture content of the paper tape is selected and the swelling of the plastic tape by the oil after application is adjusted, if necessary, such as by immersing the plastic tape in the oil prior to application, so that the swelling of the plastic tape by the oil in the formed cable is offset by the shrinkage of the paper tape during drying of the cable. Also, apparatus for pre-swelling the plastic tape.
Patent SE-8501791-L (SE)
Inventor: OLSSON K
IPC: B25H1/02
Filed: 1985-04-11
Abstract: The primary movement components work in conjunction with secondary such components belonging to a support in an intermediary position provided with apertures. This intermediary support has, in turn, its own primary movement components freely arranged away from a corresp. aperture (7) and functioning in conjunction with secondary such components located in an inner support (5) provided with apertures. - Between the supports (3,5) are drives (15,16) which move the intermediary and outer (3) supports to the required positions. The respective apertures (6,7,8) are thus brought to a location where they form a common opening.
Patent SE-8502897-L (SE)
Inventor: JANSSON S
IPC: B01D46/02
Filed: 1985-06-12
Abstract: The present invention relates to a cartridge filter, in which one or more filter bags 18 are fixed to at least one wall 10. The wall is detachably fixed in an opening in an intermediate wall between the purified and untreated gas side of the filter unit. The wall has the shape of a flat plate and the filter bag 18 is provided with a holding device 20 containing beads 24 that surround a groove 26. The filter bag 18 is divided up by longitudinal seams into a plurality of separate filter cells 55. The wall 10 has a number of openings 12 connected by passages 14. The filter bag 18 is inserted into openings 12 in the wall, so that the beads 24 on both sides enclose the sides of the wall and a tubular insert 32 is introduced into each opening 12, with the result that the filter bag 18 is pressed against the edge 15 of the openings 12 and of the passages 14 forming a sealing connection with the base of the groove 26. <IMAGE>
Patent SE-8505079-L (SE)
Inventor: GRALL G
IPC: G10K11/34
Filed: 1985-10-28
Abstract: A system of emission array with several pairs of emitting transducers to emit simultaneously and covering contiguous frequency sub-bands of a band B. The sub-bands have a width which is less than or at most equal to the width inducing an acceptable displacement of the directivity lobes of the emission pattern of a pair of arrays. The emitters of a single pair are spaced by a distance of Li and emit signal pulses at frequency fi and of duration  tau e1/ DELTA f, the products Lifi being equal for all the pairs of emitters. The emission patterns of the various pairs of emitters accordingly coincide precisely, and, as the emitters are supplied with signals emerging from the oscillators which are in phase at the center of the pulse of duration  tau e, the pulse resulting from the superposition of the emitted signals is compressed in time.
Patent SE-8602140-L (SE)
Inventor: PANTH E O
IPC: A01G3/08
Filed: 1986-05-12
Abstract: Clearing saw harness to which a clearing saw is to be removably attached with the weight thereof transferred to the shoulder of the wearer via elongated parts (3, 4), extending from a backpiece (2) over the shoulders and releasably couplable to each other at the front by a coupling (5, 6) mounted on each part and releasably interconnected, each coupling being adjustable longitudinally of the part to one of a plurality of possible positions. A saw support is connected by strap means (8) to one of the coupling and to the back piece.
Patent SE-8605403-L (SE)
Inventor: ALBARDA S
IPC: G01N27/74
Filed: 1986-12-16
Abstract: A device for the determination of the concentration of substances with paramagnetic properties, particularly oxygen, in substance mixtures comprises a cell assembly divided into several chambers, which is arranged to revolve with relation to a service for producing a magnetic field penetrating the cell assembly, and a coil assembly associated with this assembly for the conversion of the magnetic induction produced in it by the paramagnetic substance into an electrical signal. The assembly of devices producing magnetic fields and their associated measuring field coils is unaffected by external interferences such as transfer of mechanical vibrations or influences of external magnetic fields. For this purpose, at least four or more, even number of devices producing magnetic fields with their respective measuring field coils are arranged on both sides of the cell assembly and symmetrically to the axis of rotation, on a common housing, and the magnetizing polarity of the devices is combined with the magnetizing polarity of their respective measuring field coils in alternating orientation.
Patent SE-8700904-L (SE)
Inventor: ANDREEN G B
IPC: B62B3/02
Filed: 1987-03-04
Abstract: This invention relates to carriage for handling laundry which is used at hotels, hospitals or the like the carriage comprising a chassis being provided with one or several shelves on which clean articles are transported and delivered from a laundry. The carriage (10) is shaped so that it can be used as a cleaning carriage by applying one or several releasable sections (11, 12) to the carriage the section or sections being intended to support the remaining articles which are necessary to accomplish the cleaning work.
Patent SE-8701205-L (SE)
Inventor: HELLNER C
IPC: D21F1/00
Filed: 1987-03-24
Abstract: A multi-layer dewatering medium (30) having on its one side a first surface (33), which constitutes the forming surface of the medium, and on its opposite side a second surface (35). At least in the machine direction (31) the layer closest to the second surface (35) is made up of strands (36), said strands abutting in continuous or discontinuous lengths (floats) (37) on the second surface (35). The longest ones of said lengths (floats) (37) in the machine direction (31) are longer than discontinuous lengths (floats) (38, 39) of strands (34) which are repeated in the cross-machine direction and which abut on said second surface (35).
Patent SE-8701752-L (SE)
Inventor: KLINTEBERG PETER AF
IPC: F24F12/00
Filed: 1987-04-28
Abstract: A ventilated floor comprising a spacer member (4) resting on a sleeper floor (1) and forming air ducts (6) in connection with the sleeper floor (1). A load carrying layer (7) with a floor covering (8) is disposed on the spacer member (4). According to the invention, the floor is connected, along one edge, with a hollow profile (10) which is sealed against a connecting wall (3) and against the upper face of the floor, and which, by the intermediary of openings (9; 26), is in communication with the ducts (6). The profile (10) is connected to a suction fan. Along a second edge portion of the floor, the ducts (6) are in flow communication with the ambient surroundings by the intermediary of a filter (21), and, along remaining edge portions, the floor is sealed connecting walls. In one embodiment, the profile (10) is provided with a shank (23) which extends out over the floor and seals against the floor by means of a rolling or sliding sealing (24).
Patent SE-8801712-L (SE)
Inventor: SOEDERLIND JAN
IPC: A22C25/16
Filed: 1988-05-05
Abstract: The invention relates to an apparatus for filleting fish. The fish backbone is cut away between two knife discs (11, 12), which form a ploughing angle (47) relative each other and also a vertical angle (49) relative each other. There are means for adjusting said angles and for adjusting the spacing between the knife discs. The flesh remaining on the cut-away backbone will be at a minimum.
Patent SE-8902511-L (SE)
Inventor: POKHODNYA I K
IPC: B23K35/36
Filed: 1989-07-11
Abstract: A ceramic flux for welding low-alloy steels contains calcined magnesite, synthetic slag containing two thirds of CaF2 and one third of Al2O3, a component containing at least 95% of Al2O3 in the alpha form, wollastonite, marble, barium fluoride, ferrotitanium, ferroboron, sodium silicate. The ratio of the total content of calcined magnesite, two thirds of synthetic slag and one half of wollastonite to the total content of the component containing at least 95% of Al2O3 in the alpha form, one third of synthetic slag, one half of woolastonite and two thirds of sodium silicate ranging from 1.30 to 1.43 and the ratio of titanium to boron ranging from 11.2 to 30.1.
Patent SE-9000879-L (SE)
Inventor: AAKERFELDT D
IPC: A61B90/50
Filed: 1990-03-12
Abstract: The equipment includes a support for locating a fixed reference point adjacent to a patient's body. A path is computed and a predefined direction through the puncture entry point is adjusted using the support. An instrument holder moves the puncture instrument along the defined path. Depth of penetration is determined and the extent of the movement of the instrument along the predetermined path is limited.
Patent SE-9100844-L (SE)
Inventor: BIELFELDT F B
IPC: B27N3/24
Filed: 1991-03-20
Abstract: This invention discloses a continuously operating press having a pressing table, a pressing ram and flexible endless steel strips which are driven around the pressing table and pressing ram, respectively, and which draw the material to be pressed through the press. The press also has rolling bars which are disposed between the steel strips, and the pressing table and pressing ram, respectively. The rolling bars provide support to the steel strips and roll on roll platens which are attached to heated platens. The roll platens have surfaces which are heat treated and which have a precision ground finish and a Brinell hardness of 250.
Patent SE-9201564-L (SE)
Inventor: LUNDSTROEM BO
IPC: F16D43/284
Filed: 1992-05-19
Abstract: A device for transmitting torque between two rotatable shaft members (2, 3) in a stationary housing (1) contains a number of alternate clutch discs (10, 11) engageable to counteract differential rotational speed between the two shaft members, to which they are connected, a hydraulic clutch piston (12) to engage the clutch discs and a hydraulic pump arrangement (13-22) driven by the speed differential between the two shaft members. An externally controllable pressure-reducing valve (25-27) is provided in the hydraulic connection from the clutch piston to the low pressure side of the pump arrangement, whose high pressure side is connected to the clutch piston.
Patent SE-9203293-L (SE)
Inventor: BERGMAN C
IPC: B01J3/04
Filed: 1992-11-04
Abstract: High-pressure press, preferably for treatment of foodstuffs by high-pressure, comprising a cylinder element (20), provided in a vessel volume (4) of a pressure vessel (1) and accommodating a movable piston (24). The cylinder element (20) is arranged with a gap (21) in relation to the surrounding pressure vessel wall (8) such that the same pressure prevails inside and outside of said cylinder element (20).